Toothbrush handle



FIG. 1 is a perspective view of a toothbrush handle showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 5 is a rear end elevational view thereof; and

FIG. 6 is a front end elevational view thereof.

The broken line showing of bristles in FIGS. 1, 2 and 4 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a toothbrush handle, as shown and described. 